[352] Hugo Grenier 7-6,6-7,4-6 Collin Altamirano [372] 2018-07-31 01:35
Stadium: C Round: 25 Ground: Hardcourt outdoor
Home History
| Challenger Binghamton | 2018/07/26 13:35 | Hugo Grenier v Darian King | 6-3,3-6,4-6 |
| Challenger Astana | 2018/07/17 04:00 | Yannick Jankovits v Hugo Grenier | 6-3,7-6 |
| Challenger Astana Qual | 2018/07/15 07:30 | Hugo Grenier v Dzmitry Zhyrmont | 3-6,6-3,7-5 |
| Challenger Astana Qual | 2018/07/14 05:25 | Hugo Grenier v Fayzullokhon Mavlyudov | 6-0,6-1 |
| ITF Spain F17 | 2018/07/06 15:00 | Sergio Gutierrez-Ferrol v Hugo Grenier | 3-6,3-6 |
| ITF Spain F17 | 2018/07/06 09:50 | Alejandro Davidovich Fokina v Hugo Grenier | 6-3,3-6,2-6 |
| ITF Spain F17 | 2018/07/05 17:15 | Luis Diego Chavez Villalpando v Hugo Grenier | 6-7,2-6 |
| ITF Spain F17 | 2018/07/04 16:00 | Luis Diego Chavez Villalpando v Hugo Grenier | 6-7,2-6 |
Away History
| ITF USA F19B | 2018/07/21 15:30 | Evgeny Karlovskiy v Collin Altamirano | 6-4,6-4 |
| ITF USA F19B | 2018/07/20 16:00 | Collin Altamirano v Kareem Allaf | 6-4,6-2 |
| ITF USA F19B | 2018/07/19 20:50 | Collin Altamirano v Bernardo Saraiva | 6-3,6-4 |
| ITF USA F19B | 2018/07/17 15:00 | Collin Altamirano v Will Davies | 6-1,6-2 |
| Challenger Winnetka | 2018/07/13 19:20 | Jason Jung v Collin Altamirano | 6-2,6-2 |
| Challenger Winnetka | 2018/07/12 19:15 | Collin Altamirano v Mitchell Krueger | 6-4,6-4 |
| Challenger Winnetka | 2018/07/11 18:00 | Darian King v Collin Altamirano | 5-7,6-7 |
| Challenger Winnetka | 2018/07/10 16:30 | Austin Krajicek v Collin Altamirano | 5-7,5-7 |